高考英语第一轮复习单元检测卷11

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1、www.ks5u.comⅠ.阅读理解(2017·湖北武汉高三起点调研)Progressinagriculturemovesatdifferentratesaroundtheglobe.Insomeplaces，itmovesswiftly.Inothers，thepaceisslow.Buteverywhere，peopledependonfarmerstoprovidethenecessitiesoffoodandclothing.Sincethe1800s，newmachines，chemicals，andfarmingmethodshavebeenmakingfar

2、msmoreandmoreproductive.Now，thefarmsinwesternEuropeproducethegreatestamountoffoodperacreintheworld.FarmersintheUnitedStatesarealsoveryproductive.Inthiscountry，anaveragefarmerproducesenoughfoodtofeed78people.Manycountriesarestilllookingforwaystohelpthemselvesgrowmorefood.In1995，theUnitedNa

3、tionsbeganhelpingfarmersinEritrea.Thesefarmersbeganusingfertilizers，newfarmingtechniques，andbetterseeds.By1997，manyfarmersinEritreawereabletogrowtwotofourtimesmorewheatthanbefore.ButexpertsarestillsearchingforwaystohelpEritrea.Forexample，becauseEritreagetslittlerain，scientistsaresearching

4、forcropsthatgrowquicklyandresistdroughts.InnorthernUganda，farmersnowhaveabetterwaytoharvestthecassavaroot，whichistheirmostimportantcrop.Untilrecently，ittookaweektocut，peel，wash，anddryabittercassavaroot.Farmersdidthistogetridofapoisoncalledcyanide，whichisintheroots.Butnow，withhand－heldting

5、raters(粗齿木锉)，farmerscanmakeacassavarootsafetoeatinjustoneday.Thisisanimportantchange，becausesometimespeopleinUgandaaredyingofhunger.Theycannotwaitoneweekforacassavaroot.Thesamefarmingimprovementsdonothelpeverywhere.Somecountries，likeSenegal，needirrigationsystemstodistributewater.Othercoun

6、tries，likeEritrea，needmachinery(机器)thatcanprocesslargeramountsofcropsatatime.Ineachplacethatpeoplearehungry，peoplewillneedadifferentsolution.语篇导读本文是一篇说明文。作者在文中指出世界各国农业发展的不均衡性并着重描述各国为发展农业所做出的努力以及需要帮助他们发展农业的国家。1．Whatdoestheauthorsayabouttheprogressofagricultureintheworld?A．Rapid.　　　B．Steady

7、.C．Unbalanced.D．Encouraging.解析：C　细节理解题。根据文章第一段“Insomeplaces，itmovesswiftly.Inothers，thepaceisslow”可知，农业在不同的地方发展是不均衡的，故答案为C项。2．Whydofarmersneedtocut，peel，wash，anddryacassavaroot?A．Tocooktheroot.B．Tomakeitsafetoeat.C．Toshowtheartofcooking.D．Tousetheoutsideoftheroot.解析